[Quagga-bugs] [Bug 307] ospfd segfaulting

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http://bugzilla.quagga.net/show_bug.cgi?id=307  
  




------- Additional Comments From paul at dishone.st  2006-10-16 23:17 -------
That's weird. ifp is null, but oi->ifp can never be NULL, unless we somehow miss
a reference to oi somewhere when freeing oi. However,
ospf_ls_retransmit_delete_nbr_area() does a loop around area->oiflist, which
ospf_if_delete (or that path) removes the oi from when freeing, so that can't be it.

Stranger still, the area argument to ospf_router_lsa_timer() and then to
ospf_ls_retransmit_delete_nbr_area() is 0x0. Which is weird as ospfd
dereferences area /before/ calling down into
ospf_ls_retransmit_delete_nbr_area(), and that function /again/ derefences area,
to retrieve the oiflist particularly.

Highly strange. It's like the area got removed somehow (and then somehow ospfd
managed to muddle on despite, nominally at least, having to derefence area at
least twice).

Can we get:

- the configuration (when ospfd is running)
- the output of 'show ip ospf interface' (when fully operational)

Also, do you know what memory debug tools are available on your system? E.g. is
valgrind available?
  
  
  
  
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